 | Edward Charles Pickering - 1873 - 252 pages
...differences, as when employing logarithmic tables. 11. CALIBRATION BY WATEE. Apparatus. A Mohr's burette -Z?, Fig. 10, on a stand, and the vessel to be graduated...tenths of an inch should be attached to A with gum tragucanth, although shellac, or even mucilage, answers tolerably. A long string wound spirally around... | |
 | Edward Charles Pickering - 1879 - 264 pages
...differences, as when employing logarithmic tables. 11. CALIBRATION BY WATER. Apparatus. A Mohr's burette -B, Fig. 10, on a stand, and the vessel to be graduated...spirally around the vessel will keep the scale in plaoe until the gum is dry. Experiment. Fill the burette B to the zero mark. This is done by adding... | |
 | Mary Mapes Dodge - 1898 - 536 pages
...their trips by the boats of the lake. A curious plan was followed. Small amber-colored glass bottles, about six inches high and an inch and a half in diameter at all points, were made by the thousand. These bore, blown into the glass, the name of the Signal-Service... | |
 | Roland Gilbert - 2004 - 198 pages
...half full of water, is beginning to boil. In the center of the pan stands a cylindrical glass vial about six inches high and an inch and a half in diameter. Its open end protrudes three inches out of the water. The vial appears empty. Eric grabs it with tongs... | |
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Fig. 10, on a stand, and the vessel to be graduated A, which should be about six inches high, and an inch and a half in diameter. A paper scale divided into tenths of an inch should be attached to A with gum tragacanth, although shellac, or even mucilage,... 